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Water Inlet
Hot Water From Water Heater/
Boiler into Air Handler
Water Outlet
Cold Water Returning to
Water Heater/Boiler
Control Panel
3-Speed PSC Blower
Motor and Housing
1
120V Power Supply Knockout Access Port:
•
Located on right side panel for air handler
models AH083P/CP, AH084P/CP, AH125P/
CP, and AH166P/CP.
•
Located on left side panel for air handler
models AH206P/CP.
NOTE
•
Reference to the "top" and "bottom"
are referring to the location in this
image and will not change based on
orientation of the product.
•
Cover is removed in above image to
show the air handler internal
components.
Hydronic Air Handler Installation and Operation Manual
TOP
Hydronic
Coil
BOTTOM
Supplied) to Condensing Unit
A-Coil and Ductwork
(Field-Supplied)
Refrigerant Lines (Field-
Water Inlet From
Water Heater/Boiler
Water Outlet to
Water Heater/Boiler
Control Panel
Air Handler
Circulation Pump (for models
with integrated pump).
Circulates hot water between
the air handler and tankless
water heater/boiler.
Corrosion Resistant Cabinet
(made of heavy gauge
galvanized steel)
120V Power Supply
1
Knockout Access Port
24V Thermostat Cable
Knockout Access Port
(available on left or right
side)
Left or Right Side HVAC
Duct Return
Bottom HVAC
Duct Return
7
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